Here is little gift for Infinity product users- Official frp remove tool on Yu phones.
First full process (for Yu-5010 and Yu-5010A)-
-Press volume up key then press power key in power off mode to enter fast boot mode.
-Install adb driver
-Extract software folder on desktop
-Run Unlock.bat file given in software folder.
-Wait for phone to boot up fully, done.:D
For other YU phones (like Yu-4711)-
-Press volume up key then press power key in power off mode to enter into recovery mode
-Select reboot to Bootloader
-Phone will restart and stuck on YU logo
-Install adb driver-
-Run unlock.bat file from software folder-
-In case if doesn’t works then run below commands in CMD window-
Fastboot -i 0x2a96 erase config
Fastboot -i 0x2a96 reboot
-Wait for phone to bootup fully, done:D
Hope this helps Infinity users.
Infinity Box Support Team.